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{{ $ref := ref . "maintenance/configurations.md" }}
<table class="configuration table table-bordered">
    <thead>
    <tr>
        <th class="text-left" style="width: 15%">Function</th>
        <th class="text-left" style="width: 70%">Description</th>
        <th class="text-left" style="width: 15%">Output type</th>
    </tr>
    </thead>
    <tbody>
    <tr>
        <td><h5>min()</h5></td>
        <td>Provides the min value of an array of numbers.</td>
        <td>Double</td>
    </tr>
    <tr>
        <td><h5>max()</h5></td>
        <td>Provides the max value of an array of numbers.</td>
        <td>Double</td>
    </tr>
    <tr>
        <td><h5>avg()</h5></td>
        <td>Provides the average value of an array of numbers.</td>
        <td>Double</td>
    </tr>
    <tr>
        <td><h5>stddev()</h5></td>
        <td>Provides the standard deviation value of an array of numbers</td>
        <td>Double</td>
    </tr>
    <tr>
        <td><h5>length()</h5></td>
        <td>Provides the length of an array</td>
        <td>Integer</td>
    </tr>
    <tr>
        <td><h5>sum()</h5></td>
        <td>Provides the sum value of an array of numbers.</td>
        <td>Double</td>
    </tr>
    <tr>
        <td><h5>keys()</h5></td>
        <td>Provides the property keys (An alternative for terminal tilde ~)</td>
        <td>Set</td>
    </tr>
    <tr>
        <td><h5>concat(X)</h5></td>
        <td>Provides a concatinated version of the path output with a new item.</td>
        <td>like input</td>
    </tr>
    <tr>
        <td><h5>append(X)</h5></td>
        <td>add an item to the json path output array</td>
        <td>like input</td>
    </tr>
    <tr>
        <td><h5>append(X)</h5></td>
        <td>add an item to the json path output array</td>
        <td>like input</td>
    </tr>
    <tr>
        <td><h5>first()</h5></td>
        <td>Provides the first item of an array</td>
        <td>Depends on the array</td>
    </tr>
    <tr>
        <td><h5>last()</h5></td>
        <td>Provides the last item of an array</td>
        <td>Depends on the array</td>
    </tr>
    <tr>
        <td><h5>index(X)</h5></td>
        <td>Provides the item of an array of index: X, if the X is negative, take from backwards</td>
        <td>Depends on the array</td>
    </tr>
    </tbody>
</table>